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A platform for research: civil engineering, architecture and urbanism
Concrete vibrator for building construction
The invention relates to the field of auxiliary equipment for building construction, and discloses a concrete vibrator for building construction. The concrete vibrator comprises a vibrating pipe, a driving motor, an outer hose and an inner hose, the inner hose is movably installed in the outer hose in a sleeving mode, the outer surface of the outer hose is not in contact with the inner surface ofthe inner hose, and an intermittent oil pressing mechanism is connected to one end of the outer hose. According to the concrete vibrator for building construction, a plurality of first elastic piecesand second elastic pieces are arranged in the vibrating pipe, the first elastic pieces and the second elastic pieces are arranged in a staggered mode, an intermittent oil injected mode is utilized tomake the first elastic pieces and the second elastic pieces bounce up continuously inside and outside, so that overall vibration pipe is vibrated continuously, so as to utilize the vibrating pipe to vibrate the concrete, compared with an existing vibrator, the vibration frequency is low, the phenomenon of concrete bleeding or sand and stone delamination caused by high frequency vibration is effectively reduced, and thus the impact on the later performance of concrete after pouring in the current state is minimized.
本发明涉及建筑施工辅助设备领域，且公开了一种建筑施工混凝土振捣器，包括振捣管、驱动电机、外软管、内软管，所述内软管活动套装在外软管的内部，且外软管的外表面与内软管的内表面不接触，所述外软管的一端接通有间歇压油机构。该建筑施工混凝土振捣器，振捣管内设置了若干交错排列的第一弹片和第二弹片，利用间歇性注油方式使得第一弹片和第二弹片不间断的内外弹起，使得振捣管整体持续振动，以便利用振捣管对混凝土进行振捣处理，相较于现有振捣器来说，振动频率较低，有效减小因高频振捣而容易引起的混凝土泌水或砂石分层的现象，从而满足混凝土现状态下浇筑后的后期性能影响最小化。
Concrete vibrator for building construction
The invention relates to the field of auxiliary equipment for building construction, and discloses a concrete vibrator for building construction. The concrete vibrator comprises a vibrating pipe, a driving motor, an outer hose and an inner hose, the inner hose is movably installed in the outer hose in a sleeving mode, the outer surface of the outer hose is not in contact with the inner surface ofthe inner hose, and an intermittent oil pressing mechanism is connected to one end of the outer hose. According to the concrete vibrator for building construction, a plurality of first elastic piecesand second elastic pieces are arranged in the vibrating pipe, the first elastic pieces and the second elastic pieces are arranged in a staggered mode, an intermittent oil injected mode is utilized tomake the first elastic pieces and the second elastic pieces bounce up continuously inside and outside, so that overall vibration pipe is vibrated continuously, so as to utilize the vibrating pipe to vibrate the concrete, compared with an existing vibrator, the vibration frequency is low, the phenomenon of concrete bleeding or sand and stone delamination caused by high frequency vibration is effectively reduced, and thus the impact on the later performance of concrete after pouring in the current state is minimized.
本发明涉及建筑施工辅助设备领域，且公开了一种建筑施工混凝土振捣器，包括振捣管、驱动电机、外软管、内软管，所述内软管活动套装在外软管的内部，且外软管的外表面与内软管的内表面不接触，所述外软管的一端接通有间歇压油机构。该建筑施工混凝土振捣器，振捣管内设置了若干交错排列的第一弹片和第二弹片，利用间歇性注油方式使得第一弹片和第二弹片不间断的内外弹起，使得振捣管整体持续振动，以便利用振捣管对混凝土进行振捣处理，相较于现有振捣器来说，振动频率较低，有效减小因高频振捣而容易引起的混凝土泌水或砂石分层的现象，从而满足混凝土现状态下浇筑后的后期性能影响最小化。
Concrete vibrator for building construction
一种建筑施工混凝土振捣器
SUN XIAOJING (author) / HU BOHUA (author) / WANG XUE (author) / WANG HUI (author) / TAO XIYAN (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Building construction concrete vibrator and construction method thereof
| European Patent Office | 2023